We purchased the Adobe Forms Central software around a year ago. I was able to create forms and also save them as PDFs, print them, et cetera. A couple weeks ago I created a new form and it would not let me Save as PDF. I opened the program again today and it wiped out all my created forms. Disappointed but too busy to dwell on it, I created a new form and tried to Save as PDF. I receive a message window that says I must be a paid subscriber to Save as PDF. Since when? I've been doing this ever since we purchased the program and now it's demanding I be a paid subscriber? It won't let me save, print, or anything but create. Then it says to do anything more, I must pay. ????
You bought Adobe FormsCentral a year ago? Is it possible that your need to renew your subscription? Maybe your credit card changed and the auto-renewal didn't go through. You can only save as PDF with a Paid account. In FormsCentral you can access "My Subscription" (under the profile button in the top right corner). This will bring you here : https://www.adobe.com/account/my-products-services.html. Can you see FormsCentral there?
You can also create PDF for free if you have Adobe Acrobat XI Pro which comes with FormsCentral For Acrobat. Just want to make sure that you mean that you bought "FormsCentral" and not "Acrobat Pro XI".